We look at the division of 90084788 by 649 
Let's see how many times 649 fits into 90084788.

Moving on to step 1:
9 divided by 649 is 0 with a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Take the next digit (0) from the dividend and append it to 9, then repeat: 90 / 649

On to step 2:
The number 649 fits into 90 0 times, leaving a remainder of 90.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 90, we get 90.
Grab the next digit (0) from the dividend, add it to 90, then carry on: 900 / 649

On to step 3:
900 divided by 649 is 1 with a remainder of 251.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 649 from 900 to get 251.
Fetch the next digit (8) from the dividend, attach it to 251 and continue: 2518 / 649

Advancing to step 4:
The number 649 fits into 2518 3 times, leaving a remainder of 571.
The number 3 becomes the next digit in our result. 
Result so far: 13.0
If we subtract 1947 from 2518, we get 571.
Include the next digit (4) from the dividend after 571, then repeat: 5714 / 649

Step 5:
649 goes into 5714 8 times with a remainder of 522.
The number 8 becomes the next digit in our result. 
Result so far: 138.0
The remainder is 522 after subtracting 5192 from 5714.
Include the next digit (7) from the dividend after 522, then repeat: 5227 / 649

Step 6:
5227 divided by 649 is 8 with a remainder of 35.
Put 8 as the next digit of the answer. 
Result so far: 1388.0
The remainder is 35 after subtracting 5192 from 5227.
Take the next digit (8) from the dividend and append it to 35, then repeat: 358 / 649

Let's proceed to step 7:
649 goes into 358 0 times with a remainder of 358.
The next digit of our result is 0. 
Result so far: 13880.0
Deduct 0 from 358 and we're left with 358.
Grab the next digit (8) from the dividend, add it to 358, then carry on: 3588 / 649

Going ahead to step 8:
If we divide 3588 by 649, we get 5 and a remainder of 343.
Use 5 as the next digit of our solution. 
Result so far: 138805.0
Subtracting 3245 from 3588 leaves us with 343.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3430, and continue the process.

Step 9:
If we divide 3430 by 649, we get 5 and a remainder of 185.
Record the quotient 5 as the next digit in the result. 
Result so far: 138805.5
Subtract 3245 from 3430 to get 185.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1850, and continue the process.

Going ahead to step 10:
The number 649 fits into 1850 2 times, leaving a remainder of 552.
The next digit of our result is 2. 
Result so far: 138805.52
If we subtract 1298 from 1850, we get 552.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5520, and continue the process.

Step 11:
5520 divided by 649 is 8 with a remainder of 328.
Use 8 as the next digit of our solution. 
Result so far: 138805.528
Deduct 5192 from 5520 and we're left with 328.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

On to step 12:
When dividing 3280 by 649, we get 5 with a remainder of 35.
Put 5 as the next digit of the answer. 
Result so far: 138805.5285
Subtract 3245 from 3280 to get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Going ahead to step 13:
649 goes into 350 0 times with a remainder of 350.
Use 0 as the next digit of our solution. 
Result so far: 138805.5285
If we take 0 away from 350, we end up with 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Let's proceed to step 14:
If we divide 3500 by 649, we get 5 and a remainder of 255.
Use 5 as the next digit of our solution. 
Result so far: 138805.528505
Deduct 3245 from 3500 and we're left with 255.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2550, and continue the process.

Let's proceed to step 15:
The number 649 fits into 2550 3 times, leaving a remainder of 603.
Use 3 as the next digit of our solution. 
Result so far: 138805.5285053
Subtracting 1947 from 2550 leaves us with 603.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6030, and continue the process.

Step 16:
The number 649 fits into 6030 9 times, leaving a remainder of 189.
Record the quotient 9 as the next digit in the result. 
Result so far: 138805.52850539
Subtract 5841 from 6030 to get 189.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1890, and continue the process.

The quotient of the division is 138805.52850539, and the remainder is 1.89e-07.